Objective To analyze the distribution of pathogenic bacteria,changes in serum levels of long non-coding ribonucleic acid(lncRNA)nuclear enriched abundant transcript 1(NEAT1),Ga-lectin-3,and monocyte chemotactic protein-1(MCP-1),and their relationship with cardiac func-tion in patients with chronic heart failure(CHF)complicated with pulmonary infection(PI).Methods A total of 278 CHF patients treated in the Second Cardiovascular Ward of the Third Affiliated Hospital of Henan University of Chinese Medicine from January 2020 to February 2022 were recruited,and according to the occurrence of PI or not,they were divided into a PI group(98 cases)and a non-PI group(180 cases).The distribution of pathogenic bacteria in the PI group was analyzed.ROC curves were plotted to evaluate the predictive value of serum indicators for PI in CHF patients.Results Among the 98 CHF patients with PI,161 strains of pathogenic bacteria were detected,with Gram-negative(G-)bacteria most prevalent,accounting for 114 strains(70.8％).Serum levels of lncRNA NEAT1,Galectin-3,and MCP-1 were significantly higher in the PI group than the non-PI group(P＜0.01).Pearson correlation analysis showed that serum levels of lncRNA NEAT1,Galectin-3,and MCP-1 were positively correlated with cardiac function(r=0.794,r=0.523,r=0.709,P＜0.01).ROC curve analysis revealed that the combined detec-tion of serum lncRNA NEAT1,Galectin-3,and MCP-1 had the highest predictive value for PI in CHF patients than each indicator alone,and the AUC value,sensitivity,and specificity of the com-bined detection was 0.926,84.54％,and 92.78％,respectively(P＜0.01).Conclusion Gram-negative bacteria are predominant type of pathogenic bacteria in CHF patients with PI.Serum levels of lncRNA NEAT1,Galectin-3,and MCP-1 are increasing with the occurrence of infection and worsening of cardiac function.Combined detection of these indicators provides higher predic-tive value for PI in CHF patients.

Objective To study the medication law of Professor Wang Zhongyi in the treatment of tic disorder(TD)based on data mining technology.Methods From January 1,2022 to December 31,2023,the cases treated for TD in Professor Wang Zhongyi's outpatient clinic,which participated in the real-world study were collected.A comprehensive database has been established,screening information related to effective case diagnosis and treatment.Utilizing Excel 2021,R 4.4.2,Origin 2024 and Cytoscape 3.9.1,this study conducted medication frequency analysis,property-flavor-meridian tropism analysis,efficacy analysis,association rule analysis,clustering analysis and co-occurrence network analysis to summarize medication law.Results Totally 640 effective prescriptions were included,involving 208 kinds of Chinese materia medica.The properties were mainly warm,cold,and neutral.The flavors were mainly pungent,bitter and sweet.The meridians were mainly liver meridians.The therapeutic categories were primarily composed of liver-calming and endogenous wind-stopping drugs,along with exterior-resolving prescriptions.Correlation analysis obtained 17 strongly correlated rules.Clustering analysis obtained 5 types of medicinal combinations.The therapeutic categories were primarily composed of liver-calming and endogenous wind-stopping drugs,along with exterior-resolving prescriptions.Conclusion According to the comprehensive statistical analysis,Uncariae Ramulus cum Uncis,Gastrodiae Rhizoma,Haliotidos Concha,Paeoniae Radix alba,Bupleuri Radix,Puerariae Lobatue Radix and Scorpio are the core drugs used by Professor Wang Zhongyi to treat TD.Professor Wang Zhongyi believes that the core pathogenesis of TD is the internal movement of liver wind,and the treatment mainly focuses on calming the liver,calming the wind and stopping spasms,while also nourishing the heart,calming the mind,harmonizing blood and relieving qi.Based on different clinical symptoms of TD,modifications and adjustments are made to the core prescription to treat children with TD.

Objective To explore the distribution law of TCM syndromes in children with severe mycoplasma pneumoniae pneumonia(SMPP)based on factor analysis and clustering analysis;To provide references for accurately identifying this disease.Methods General data,symptoms,signs and tongue and pulse were retrospectively collected from 408 children with SMPP who were hospitalized in the Department of Traditional Chinese Medicine of Beijing Children's Hospital,Capital Medical University between September 2019 and November 2023.The relevant clinical information was extracted and entered into the Excel 2019 database,and SPSS 27.0 was used to perform factor analysis.The sample of 408 cases was subjected to K-means clustering analysis,and finally,the distribution of TCM syndromes was derived.Results Factor analysis screened five common factors with eigenvalue>1,and its cumulative contribution rate was 63.063%;clustering analysis co-classified four types of syndromes,among which phlegm-heat-closure lung syndrome,toxic-heat-closure lung syndrome,lung-spleen-qi deficiency syndrome and healthy qi deficiency and pathogens attachment syndrome accounted for 39.22%,32.35%,15.20%and 12.75%,respectively.Conclusion Pediatric SMPP is characterized by toxic heat,qi deficiency,phlegm-heat,damp-heat and yin deficiency,and the disease is located in lungs,spleen and heart;TCM syndromes are characterized by phlegm-heat-closure lung,toxic-heat-closure lung,healthy qi deficiency and pathogens attachment and lung-spleen-qi deficiency,with phlegm-heat-closure lung syndrome and toxic-heat-closure lung syndrome being the most common syndromes.

Objective To analyze the distribution of pathogenic bacteria,changes in serum levels of long non-coding ribonucleic acid(lncRNA)nuclear enriched abundant transcript 1(NEAT1),Ga-lectin-3,and monocyte chemotactic protein-1(MCP-1),and their relationship with cardiac func-tion in patients with chronic heart failure(CHF)complicated with pulmonary infection(PI).Methods A total of 278 CHF patients treated in the Second Cardiovascular Ward of the Third Affiliated Hospital of Henan University of Chinese Medicine from January 2020 to February 2022 were recruited,and according to the occurrence of PI or not,they were divided into a PI group(98 cases)and a non-PI group(180 cases).The distribution of pathogenic bacteria in the PI group was analyzed.ROC curves were plotted to evaluate the predictive value of serum indicators for PI in CHF patients.Results Among the 98 CHF patients with PI,161 strains of pathogenic bacteria were detected,with Gram-negative(G-)bacteria most prevalent,accounting for 114 strains(70.8％).Serum levels of lncRNA NEAT1,Galectin-3,and MCP-1 were significantly higher in the PI group than the non-PI group(P＜0.01).Pearson correlation analysis showed that serum levels of lncRNA NEAT1,Galectin-3,and MCP-1 were positively correlated with cardiac function(r=0.794,r=0.523,r=0.709,P＜0.01).ROC curve analysis revealed that the combined detec-tion of serum lncRNA NEAT1,Galectin-3,and MCP-1 had the highest predictive value for PI in CHF patients than each indicator alone,and the AUC value,sensitivity,and specificity of the com-bined detection was 0.926,84.54％,and 92.78％,respectively(P＜0.01).Conclusion Gram-negative bacteria are predominant type of pathogenic bacteria in CHF patients with PI.Serum levels of lncRNA NEAT1,Galectin-3,and MCP-1 are increasing with the occurrence of infection and worsening of cardiac function.Combined detection of these indicators provides higher predic-tive value for PI in CHF patients.

Objective To study the medication law of Professor Wang Zhongyi in the treatment of tic disorder(TD)based on data mining technology.Methods From January 1,2022 to December 31,2023,the cases treated for TD in Professor Wang Zhongyi's outpatient clinic,which participated in the real-world study were collected.A comprehensive database has been established,screening information related to effective case diagnosis and treatment.Utilizing Excel 2021,R 4.4.2,Origin 2024 and Cytoscape 3.9.1,this study conducted medication frequency analysis,property-flavor-meridian tropism analysis,efficacy analysis,association rule analysis,clustering analysis and co-occurrence network analysis to summarize medication law.Results Totally 640 effective prescriptions were included,involving 208 kinds of Chinese materia medica.The properties were mainly warm,cold,and neutral.The flavors were mainly pungent,bitter and sweet.The meridians were mainly liver meridians.The therapeutic categories were primarily composed of liver-calming and endogenous wind-stopping drugs,along with exterior-resolving prescriptions.Correlation analysis obtained 17 strongly correlated rules.Clustering analysis obtained 5 types of medicinal combinations.The therapeutic categories were primarily composed of liver-calming and endogenous wind-stopping drugs,along with exterior-resolving prescriptions.Conclusion According to the comprehensive statistical analysis,Uncariae Ramulus cum Uncis,Gastrodiae Rhizoma,Haliotidos Concha,Paeoniae Radix alba,Bupleuri Radix,Puerariae Lobatue Radix and Scorpio are the core drugs used by Professor Wang Zhongyi to treat TD.Professor Wang Zhongyi believes that the core pathogenesis of TD is the internal movement of liver wind,and the treatment mainly focuses on calming the liver,calming the wind and stopping spasms,while also nourishing the heart,calming the mind,harmonizing blood and relieving qi.Based on different clinical symptoms of TD,modifications and adjustments are made to the core prescription to treat children with TD.

Objective:To propose policy recommendations for the compensation mechanism of high-quality development of municipal public hospitals.Methods:Taking the municipal public hospitals in Shanghai as the research object,the aspects of financial subsidies,the structure of medical service income,investment in scientific research and education,and other social compensations were examined to conduct a systematic simulation of the operation of the average municipal public hospital in Shanghai under different policy intervention scenarios.Results:If the current conditions remain unchanged,the average municipal public hospital in Shanghai will face a deficit starting in 2032,the proportion of income from examinations and laboratory tests will surpass that of medical service income in 2026 and 2031,respectively.If the hospitals follow a plan of Combination Plan 3,4,and 5,the average municipal public hospital in Shanghai will be able to break even from 2023 to 2033,and the structure of medical service income will be significantly optimized.Conclusion:To establish a new compensation mechanism for high-quality hospital development that enhances medical services,it is recommended to optimize the structure of government financial compensation,explore rational pricing strategies based on categories,increase investment in scientific research and education while paying attention to the transformation of scientific and technological achievements,expand compensation channels for public hospitals,and improve relevant laws and regulations.

Objective To systematically evaluate the effectiveness of acupuncture in treating chronic cough and analyze its acupoint selection patterns.Methods Randomized controlled trials(RCTs)on acupuncture for chronic cough were retrieved from databases including CNKI,VIP,Wan Fang Data,CBM,PubMed,and Web of Science,Cochrane Library and Embase from their inception to April 2025.Original data from the included studies were extracted.Meta-analysis was performed to compare the acupuncture treatment group with the western medicine control group[using leukotriene receptor antagonists(LTRAs)and/or glucocorticoids]on outcomes including cough symptom scores,serum tumor necrosis factor-α(TNF-α)levels,pulmonary function indicators[forced vital capacity(FVC)and forced expiratory volume in the first second(FEV1)],overall clinical effectiveness,and incidence of adverse reactions.Publication bias was assessed using funnel plots,and descriptive analysis of the acupoint prescriptions from the included studies was conducted using Rstudio software to summarize the patterns of acupoint selection for chronic cough.Results A total of 10 studies involving 806 patients were included.Meta-analysis results showed that acupuncture was superior to the western medicine control group in improving cough symptom scores,reducing serum TNF-α levels,enhancing pulmonary function(FVC and FEV1),increasing overall clinical effectiveness,and reducing adverse reactions,with statistically significant differences.Further analysis of the 10 included studies revealed that the most frequently used acupoints were Feishu(BL13)(n=9 times),Zusanli(ST36)(n=7 times),Lieque(LU7)(n=6 times),and Pishu(BL20)(n=5 times).The most frequently utilized meridians were the Bladder Meridian of Foot-Taiyang(BL)(n=10 times),the Stomach Meridian of Foot-Yangming(ST)(n=7 times),and the Lung Meridian of Hand-Taiyin(LU)(n=7 times).Acupoints were primarily located on the lower back(36.92%),upper limbs(26.15%),and lower limbs(21.53%).Conclusion Acupuncture is effective in treating chronic cough.The acupoint prescriptions for chronic cough should follow the principles of symptomatic point selection and anterior-posterior point pairing,emphasizing the back-shu and front-mu point pairing method,as well as the upper-lower point pairing method.Points are predominantly selected from the Bladder meridian(BL),lung meridian(LU),and stomach meridian(ST).

Objective To systematically evaluate the effectiveness of acupuncture in treating chronic cough and analyze its acupoint selection patterns.Methods Randomized controlled trials(RCTs)on acupuncture for chronic cough were retrieved from databases including CNKI,VIP,Wan Fang Data,CBM,PubMed,and Web of Science,Cochrane Library and Embase from their inception to April 2025.Original data from the included studies were extracted.Meta-analysis was performed to compare the acupuncture treatment group with the western medicine control group[using leukotriene receptor antagonists(LTRAs)and/or glucocorticoids]on outcomes including cough symptom scores,serum tumor necrosis factor-α(TNF-α)levels,pulmonary function indicators[forced vital capacity(FVC)and forced expiratory volume in the first second(FEV1)],overall clinical effectiveness,and incidence of adverse reactions.Publication bias was assessed using funnel plots,and descriptive analysis of the acupoint prescriptions from the included studies was conducted using Rstudio software to summarize the patterns of acupoint selection for chronic cough.Results A total of 10 studies involving 806 patients were included.Meta-analysis results showed that acupuncture was superior to the western medicine control group in improving cough symptom scores,reducing serum TNF-α levels,enhancing pulmonary function(FVC and FEV1),increasing overall clinical effectiveness,and reducing adverse reactions,with statistically significant differences.Further analysis of the 10 included studies revealed that the most frequently used acupoints were Feishu(BL13)(n=9 times),Zusanli(ST36)(n=7 times),Lieque(LU7)(n=6 times),and Pishu(BL20)(n=5 times).The most frequently utilized meridians were the Bladder Meridian of Foot-Taiyang(BL)(n=10 times),the Stomach Meridian of Foot-Yangming(ST)(n=7 times),and the Lung Meridian of Hand-Taiyin(LU)(n=7 times).Acupoints were primarily located on the lower back(36.92%),upper limbs(26.15%),and lower limbs(21.53%).Conclusion Acupuncture is effective in treating chronic cough.The acupoint prescriptions for chronic cough should follow the principles of symptomatic point selection and anterior-posterior point pairing,emphasizing the back-shu and front-mu point pairing method,as well as the upper-lower point pairing method.Points are predominantly selected from the Bladder meridian(BL),lung meridian(LU),and stomach meridian(ST).

Objective To evaluate the diagnostic value of dual-layer spectral CT(DLCT)virtual non-contrast(VNC)imaging combined with iodine maps in differentiating early post-endovascular therapy(EVT)intracranial hemorrhage from contrast extravasation.Methods Retrospective analysis of 97 patients who underwent DLCT immediately after EVT was conducted.Taking 24-hour follow-up CT/MRI as the gold standard,patients were divided into hemorrhage and non-hemorrhage groups,and their clinical data were compared.VNC CT values and iodine concentration(IC)were measured.Spearman's rank correlation was used to analyze the relationship between VNC CT and IC values,and ROC curve analysis using R software to evaluate the diagnostic performance of VNC,iodine maps,and their combination.Results Among 97 patients,51(52.6%)showed no intracranial hyperdense lesions,while 46(47.4%)with abnormal densities were analyzed.Using 24-hour postoperative CT/MRI as reference stan-dard,among the 46 patients ultimately included in the analysis,38 cases(82.6%)were non-hemorrhagic and 8 cases(17.4%)hemorrhagic.No significant differences existed in age,sex,or treatment methods(all P>0.05).VNC CT values and IC showed significantly negative correlation(r=-0.537,P<0.01).ROC analysis revealed AUCs of 0.917(95%CI:0.786～0.999)for VNC,0.878(95%CI:0.719～0.999)for IC,and 0.919(95%CI:0.812～0.999)for the combination of the two(P<0.05 for combined vs.individual methods).Optimal thresholds were 53.6 HU for VNC and 0.605 mg/ml for IC.Based on the final analysis of 46 enrolled patients,the sensitivity of VNC,iodine map,and their combination in differentiating early cerebral hemorrhage from contrast extravasation was 88.9%,94.3%,and 91.4%,respectively;the specificity 94.3%,77.8%,and 88.9%,respectively;and the accuracy 90.9%,90.9%,and 93.2%,respectively.Conclusion The DLCT VNC-iodine map combination significantly im-proves differentiation between post-EVT hemorrhage and contrast extravasation,and it is recommended for routine clinical application.

Objective To evaluate the diagnostic value of dual-layer spectral CT(DLCT)virtual non-contrast(VNC)imaging combined with iodine maps in differentiating early post-endovascular therapy(EVT)intracranial hemorrhage from contrast extravasation.Methods Retrospective analysis of 97 patients who underwent DLCT immediately after EVT was conducted.Taking 24-hour follow-up CT/MRI as the gold standard,patients were divided into hemorrhage and non-hemorrhage groups,and their clinical data were compared.VNC CT values and iodine concentration(IC)were measured.Spearman's rank correlation was used to analyze the relationship between VNC CT and IC values,and ROC curve analysis using R software to evaluate the diagnostic performance of VNC,iodine maps,and their combination.Results Among 97 patients,51(52.6%)showed no intracranial hyperdense lesions,while 46(47.4%)with abnormal densities were analyzed.Using 24-hour postoperative CT/MRI as reference stan-dard,among the 46 patients ultimately included in the analysis,38 cases(82.6%)were non-hemorrhagic and 8 cases(17.4%)hemorrhagic.No significant differences existed in age,sex,or treatment methods(all P>0.05).VNC CT values and IC showed significantly negative correlation(r=-0.537,P<0.01).ROC analysis revealed AUCs of 0.917(95%CI:0.786～0.999)for VNC,0.878(95%CI:0.719～0.999)for IC,and 0.919(95%CI:0.812～0.999)for the combination of the two(P<0.05 for combined vs.individual methods).Optimal thresholds were 53.6 HU for VNC and 0.605 mg/ml for IC.Based on the final analysis of 46 enrolled patients,the sensitivity of VNC,iodine map,and their combination in differentiating early cerebral hemorrhage from contrast extravasation was 88.9%,94.3%,and 91.4%,respectively;the specificity 94.3%,77.8%,and 88.9%,respectively;and the accuracy 90.9%,90.9%,and 93.2%,respectively.Conclusion The DLCT VNC-iodine map combination significantly im-proves differentiation between post-EVT hemorrhage and contrast extravasation,and it is recommended for routine clinical application.